CO‐Boosted Protocol for the Photocatalytic C−H Thiolation of Aldehydes Using Phenylthiobenzenesulfonate-Reference-Cited by-同舟云学术

CO‐Boosted Protocol for the Photocatalytic C−H Thiolation of Aldehydes Using Phenylthiobenzenesulfonate

Published:2024-07-10 Issue:28 Volume:27 Page:
ISSN:1434-193X
Container-title:European Journal of Organic Chemistry
language:en
Short-container-title:Eur J Org Chem

Author:

Pan Lin‐Wei¹,Taniguchi Nobukazu²^ORCID,Hyodo Mamoru³^ORCID,Ryu Ilhyong¹³^ORCID

Affiliation:

1. Department of Applied Chemistry National Yang Ming Chiao Tung University (NYCU) 30010 Hsinchu Taiwan

2. Faculty of Liberal Arts, Sciences, and Global Education Osaka Metropolitan University (OMU) 599-8531 Sakai Osaka Japan

3. Institute for Research Promotion Osaka Metropolitan University (OMU) 599-8531 Sakai Osaka Japan

Abstract

AbstractThe formyl C−H thiolation of aldehydes using thiosulfonates and the decatungstate anion as a photocatalyst is reported. Using this photocatalytic protocol together with a CO atmosphere, both aromatic and aliphatic thioesters can be synthesized in good yields. The transformation consists of a cascade of double SH2 reactions, HAT and an ArS group transfer. CO atmosphere effectively limits the extent of decarbonylation of acyl radicals that are generated in the reaction.

Funder

National Science and Technology Council

Publisher

Wiley

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